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   1 /**
   2  * Copyright (c) 2010-2023 Contributors to the openHAB project
   3  *
   4  * See the NOTICE file(s) distributed with this work for additional
   5  * information.
   6  *
   7  * This program and the accompanying materials are made available under the
   8  * terms of the Eclipse Public License 2.0 which is available at
   9  * http://www.eclipse.org/legal/epl-2.0
  10  *
  11  * SPDX-License-Identifier: EPL-2.0
  12  */
  13 package org.openhab.binding.monopriceaudio.internal;
  14
  15 import static org.openhab.binding.monopriceaudio.internal.MonopriceAudioBindingConstants.*;
  16
  17 import java.util.Set;
  18
  19 import org.eclipse.jdt.annotation.NonNullByDefault;
  20 import org.eclipse.jdt.annotation.Nullable;
  21 import org.openhab.binding.monopriceaudio.internal.communication.AmplifierModel;
  22 import org.openhab.binding.monopriceaudio.internal.handler.MonopriceAudioHandler;
  23 import org.openhab.core.io.transport.serial.SerialPortManager;
  24 import org.openhab.core.thing.Thing;
  25 import org.openhab.core.thing.ThingTypeUID;
  26 import org.openhab.core.thing.binding.BaseThingHandlerFactory;
  27 import org.openhab.core.thing.binding.ThingHandler;
  28 import org.openhab.core.thing.binding.ThingHandlerFactory;
  29 import org.osgi.service.component.annotations.Activate;
  30 import org.osgi.service.component.annotations.Component;
  31 import org.osgi.service.component.annotations.Reference;
  32 import org.slf4j.Logger;
  33 import org.slf4j.LoggerFactory;
  34
  35 /**
  36  * The {@link MonopriceAudioHandlerFactory} is responsible for creating things and thing
  37  * handlers.
  38  *
  39  * @author Michael Lobstein - Initial contribution
  40  * @author Michael Lobstein - Add support for additional amplifier types
  41  */
  42 @NonNullByDefault
  43 @Component(configurationPid = "binding.monopriceaudio", service = ThingHandlerFactory.class)
  44 public class MonopriceAudioHandlerFactory extends BaseThingHandlerFactory {
  45
  46     private static final Set<ThingTypeUID> SUPPORTED_THING_TYPES_UIDS = Set.of(THING_TYPE_MP, THING_TYPE_MP4,
  47             THING_TYPE_MP70, THING_TYPE_DAX88, THING_TYPE_XT);
  48
  49     private final SerialPortManager serialPortManager;
  50
  51     private final MonopriceAudioStateDescriptionOptionProvider stateDescriptionProvider;
  52
  53     private final Logger logger = LoggerFactory.getLogger(MonopriceAudioHandlerFactory.class);
  54
  55     @Activate
  56     public MonopriceAudioHandlerFactory(final @Reference MonopriceAudioStateDescriptionOptionProvider provider,
  57             final @Reference SerialPortManager serialPortManager) {
  58         this.stateDescriptionProvider = provider;
  59         this.serialPortManager = serialPortManager;
  60     }
  61
  62     @Override
  63     public boolean supportsThingType(ThingTypeUID thingTypeUID) {
  64         return SUPPORTED_THING_TYPES_UIDS.contains(thingTypeUID);
  65     }
  66
  67     @Override
  68     protected @Nullable ThingHandler createHandler(Thing thing) {
  69         ThingTypeUID thingTypeUID = thing.getThingTypeUID();
  70
  71         if (THING_TYPE_MP.equals(thingTypeUID)) {
  72             return new MonopriceAudioHandler(thing, AmplifierModel.MONOPRICE, stateDescriptionProvider,
  73                     serialPortManager);
  74         }
  75
  76         if (THING_TYPE_MP4.equals(thingTypeUID)) {
  77             return new MonopriceAudioHandler(thing, AmplifierModel.MONOPRICE4, stateDescriptionProvider,
  78                     serialPortManager);
  79         }
  80
  81         if (THING_TYPE_MP70.equals(thingTypeUID)) {
  82             return new MonopriceAudioHandler(thing, AmplifierModel.MONOPRICE70, stateDescriptionProvider,
  83                     serialPortManager);
  84         }
  85
  86         if (THING_TYPE_DAX88.equals(thingTypeUID)) {
  87             return new MonopriceAudioHandler(thing, AmplifierModel.DAX88, stateDescriptionProvider, serialPortManager);
  88         }
  89
  90         if (THING_TYPE_XT.equals(thingTypeUID)) {
  91             return new MonopriceAudioHandler(thing, AmplifierModel.XANTECH, stateDescriptionProvider,
  92                     serialPortManager);
  93         }
  94
  95         logger.warn("Unknown thing type: {}: {}", thingTypeUID.getId(), thingTypeUID.getBindingId());
  96         return null;
  97     }
  98 }